FR578950A - Electric heater for loose materials - Google Patents

Electric heater for loose materials

Info

Publication number
FR578950A
FR578950A FR578950DA FR578950A FR 578950 A FR578950 A FR 578950A FR 578950D A FR578950D A FR 578950DA FR 578950 A FR578950 A FR 578950A
Authority
FR
France
Prior art keywords
electric heater
loose materials
loose
materials
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Edouard Demolle
Marius Muller
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR578950A publication Critical patent/FR578950A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0213—Switches using bimetallic elements
FR578950D 1923-05-01 1924-02-18 Electric heater for loose materials Expired FR578950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH578950X 1923-05-01

Publications (1)

Publication Number Publication Date
FR578950A true FR578950A (en) 1924-10-07

Family

ID=4521380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578950D Expired FR578950A (en) 1923-05-01 1924-02-18 Electric heater for loose materials

Country Status (1)

Country Link
FR (1) FR578950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371192A (en) * 1965-10-22 1968-02-27 Arthur L. Rosenel Electric aquarium heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371192A (en) * 1965-10-22 1968-02-27 Arthur L. Rosenel Electric aquarium heater

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